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1, Help analyze the color temperature LED drive power circuit diagram High power led drive power circuit diagram 4, C...
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3 grams; The silver content of the contacts with high current is: 85%, 40%, 30% respectively. The one with low current i...
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Electrical specifications: 1, \"Civil building Electrical design Code\" JGJ16-20082, \"building lightning protection des...
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1. Can provide dp9511b chip data. 2. Because dp9511b chip is a high-performance USB Type-C controller chip with a variet...
